1279866744

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 4146912000

約数和(自身を除く): 2867045256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 81, 87, 93, 104, 108, 116, 117, 124, 156, 162, 169, 174, 186, 216, 232, 234, 248, 261, 279, 312, 324, 338, 348, 351, 372, 377, 403, 468, 507, 522, 558, 648, 676, 696, 702, 744, 754, 783, 806, 837, 899, 936, 1014, 1044, 1053, 1116, 1131, 1209, 1352, 1404, 1508, 1521, 1566, 1612, 1674, 1798, 2028, 2088, 2106, 2197, 2232, 2262, 2349, 2418, 2511, 2697, 2808, 3016, 3042, 3132, 3224, 3348, 3393, 3596, 3627, 4056, 4212, 4394, 4524, 4563, 4698, 4836, 4901, 5022, 5239, 5394, 6084, 6264, 6591, 6696, 6786, 7192, 7254, 8091, 8424, 8788, 9048, 9126, 9396, 9672, 9802, 10044, 10179, 10478, 10788, 10881, 11687, 12168, 13182, 13572, 13689, 14508, 14703, 15717, 16182, 17576, 18252, 18792, 19604, 19773, 20088, 20358, 20956, 21576, 21762, 23374, 24273, 26364, 27144, 27378, 29016, 29406, 30537, 31434, 32364, 32643, 35061, 36504, 39208, 39546, 40716, 41912, 43524, 44109, 46748, 47151, 48546, 52728, 54756, 58812, 59319, 61074, 62868, 63713, 64728, 65286, 68107, 70122, 72819, 79092, 81432, 87048, 88218, 93496, 94302, 97092, 105183, 109512, 117624, 118638, 122148, 125736, 127426, 130572, 132327, 136214, 140244, 141453, 145638, 151931, 158184, 176436, 177957, 188604, 191139, 194184, 204321, 210366, 237276, 244296, 254852, 261144, 264654, 272428, 280488, 282906, 291276, 303862, 315549, 352872, 355914, 377208, 382278, 396981, 408642, 420732, 424359, 455793, 474552, 509704, 529308, 544856, 565812, 573417, 582552, 607724, 612963, 631098, 711828, 764556, 793962, 817284, 841464, 848718, 911586, 946647, 1058616, 1131624, 1146834, 1215448, 1225926, 1262196, 1367379, 1423656, 1529112, 1587924, 1634568, 1697436, 1720251, 1823172, 1838889, 1893294, 1975103, 2293668, 2451852, 2524392, 2734758, 3175848, 3394872, 3440502, 3646344, 3677778, 3786588, 3950206, 4102137, 4587336, 4903704, 5160753, 5469516, 5516667, 5925309, 6881004, 7355556, 7573176, 7900412, 8204274, 10321506, 10939032, 11033334, 11850618, 12306411, 13762008, 14711112, 15800824, 16408548, 17775927, 20643012, 22066668, 23701236, 24612822, 32817096, 35551854, 41286024, 44133336, 47402472, 49225644, 53327781, 71103708, 98451288, 106655562, 142207416, 159983343, 213311124, 319966686, 426622248, 639933372, 1279866744]

約数ペア:

[(1, 1279866744), (2, 639933372), (3, 426622248), (4, 319966686), (6, 213311124), (8, 159983343), (9, 142207416), (12, 106655562), (13, 98451288), (18, 71103708), (24, 53327781), (26, 49225644), (27, 47402472), (29, 44133336), (31, 41286024), (36, 35551854), (39, 32817096), (52, 24612822), (54, 23701236), (58, 22066668), (62, 20643012), (72, 17775927), (78, 16408548), (81, 15800824), (87, 14711112), (93, 13762008), (104, 12306411), (108, 11850618), (116, 11033334), (117, 10939032), (124, 10321506), (156, 8204274), (162, 7900412), (169, 7573176), (174, 7355556), (186, 6881004), (216, 5925309), (232, 5516667), (234, 5469516), (248, 5160753), (261, 4903704), (279, 4587336), (312, 4102137), (324, 3950206), (338, 3786588), (348, 3677778), (351, 3646344), (372, 3440502), (377, 3394872), (403, 3175848), (468, 2734758), (507, 2524392), (522, 2451852), (558, 2293668), (648, 1975103), (676, 1893294), (696, 1838889), (702, 1823172), (744, 1720251), (754, 1697436), (783, 1634568), (806, 1587924), (837, 1529112), (899, 1423656), (936, 1367379), (1014, 1262196), (1044, 1225926), (1053, 1215448), (1116, 1146834), (1131, 1131624), (1209, 1058616), (1352, 946647), (1404, 911586), (1508, 848718), (1521, 841464), (1566, 817284), (1612, 793962), (1674, 764556), (1798, 711828), (2028, 631098), (2088, 612963), (2106, 607724), (2197, 582552), (2232, 573417), (2262, 565812), (2349, 544856), (2418, 529308), (2511, 509704), (2697, 474552), (2808, 455793), (3016, 424359), (3042, 420732), (3132, 408642), (3224, 396981), (3348, 382278), (3393, 377208), (3596, 355914), (3627, 352872), (4056, 315549), (4212, 303862), (4394, 291276), (4524, 282906), (4563, 280488), (4698, 272428), (4836, 264654), (4901, 261144), (5022, 254852), (5239, 244296), (5394, 237276), (6084, 210366), (6264, 204321), (6591, 194184), (6696, 191139), (6786, 188604), (7192, 177957), (7254, 176436), (8091, 158184), (8424, 151931), (8788, 145638), (9048, 141453), (9126, 140244), (9396, 136214), (9672, 132327), (9802, 130572), (10044, 127426), (10179, 125736), (10478, 122148), (10788, 118638), (10881, 117624), (11687, 109512), (12168, 105183), (13182, 97092), (13572, 94302), (13689, 93496), (14508, 88218), (14703, 87048), (15717, 81432), (16182, 79092), (17576, 72819), (18252, 70122), (18792, 68107), (19604, 65286), (19773, 64728), (20088, 63713), (20358, 62868), (20956, 61074), (21576, 59319), (21762, 58812), (23374, 54756), (24273, 52728), (26364, 48546), (27144, 47151), (27378, 46748), (29016, 44109), (29406, 43524), (30537, 41912), (31434, 40716), (32364, 39546), (32643, 39208), (35061, 36504)]